<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        div>p{
            background-color: #ffd29d;
        }
    </style>
</head>
<body>
<div>
    <p>aaaaa</p>
    <header>
        <p>aaaaa</p>
        <nav>
            <p>aaaaa</p>
        </nav>
    </header>
</div>
</body>
</html>